Leading company with a trillion-dollar market cap closes limit-up at the end of trading

NightAirdropper · 2026-03-25T17:56:17+00:00

On the afternoon of March 24, optical fiber concept stocks continued to rise, with Yangtze Optical Fiber & Cable Co., Ltd. hitting its daily limit at the close. Tecom Co., Ltd., Hengtong Optic-Electric Co., Ltd., Huamai Technology, and others followed suit with gains.

NightAirdropper

2026-03-25 17:56:17

In the afternoon of March 24, the optical fiber concept continued to rise, with Longfei Fiber hitting the daily limit-up at the close. Tefa Information, Hengtong Optoelectronics, Huamai Technology, and others followed the upward trend.

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